Experience
Our experience and methods help you create conditions where people collaborate more easily and for better outcomes.
Clients include
Apple
AXA / AXA Framlington
Bain Capital
British Standards (bsi)
Citibank
Commerzbank
Deutsche Bank
Herbert Smith Freehills
Hewlett-Packard
Informa
Jardine Lloyd Thompson
JP Morgan
Lear
LSEG
Luxoft
Manchester Airports
Merrill Lynch
NHS Property
Paywizard
Pictet
PwC
Royal Bank of Scotland
Royal Hospital Chelsea
Santander
Standard Chartered
Tesco
UBS
United Nations
Valeo Foods
WTO
Apple
British Standards (bsi)
Informa
Lear
LSEG
Merrill Lynch
PwC
Royal Bank of Scotland
Royal Hospital Chelsea
Standard Chartered
UBS
United Nations
WTO
Quentin Millington
Lead Consultant
Quentin Millington runs Marble Brook to help organisations, teams, and executives build environments that encourage human connection, trust, and dialogue. The aim is to create conditions where everyone works together more easily, more healthily, and for better outcomes.
Skilled in enabling groups to agree on complex questions, Quentin is accredited in ICA International’s ToP team facilitation methods. He is also trained in the standards of the International Coaching Federation (ICF), and assessed to Professional Certified Coach (PCC) level.
His work is informed by first-hand experience in senior roles at tier-one banks HSBC, Jardine Fleming, Merrill Lynch, and UBS, where he ran global initiatives to improve service, increase revenue, and cut cost.
Quentin managed budgets of over US$100m, led teams of up to 130 people, and enhanced culture and practice across US$1bn businesses with more than 1,000 employees.
Alongside an MA degree in Oriental Studies Chinese from Oxford, Quentin has an MPhil in Innovation, Strategy & Organisation from Cambridge and an MSc in International Management from SOAS, London.
A Fellow of the Royal Society of Arts, Quentin has forgotten much Russian, French, Latin, and Greek, yet still speaks Mandarin and reads Chinese. Now in London, he has lived and worked in New York, Hong Kong, and Taipei.
I very much recommend Quentin’s thought leadership and his gift for uncovering new paths to engagement and best practice. He has an amazing way of shaping and framing ideas to enhance clarity of thinking and deliver robust outcomes. Quentin is a trusted authority in his field, and has the depth – of knowledge, perspective, and experience – that comes from helping senior teams and boards make the most of new opportunities.
Kate Bohn
Director
Lloyds Banking Group
From day one Quentin showed a great appetite to really understand the two cultures and business objectives. He brought with him a vast amount of experience and techniques but was very open and flexible to suggestions and ideas to adapt to the way we work. Always probing, always listening and always thinking, Quentin teased out the data we needed, never afraid to ask the difficult questions.
Graeme Jerome-Ball
Director of Global Branding
Informa
In Confidence
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